Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2008_2_a39, author = {A. Kalinin}, title = {{\CYRB}{\cyrr}{\cyra}{\cyrs}{\cyrl}{\cyre}{\cyrt}-{\cyrg}{\cyro}{\cyrl}{\cyro}{\cyrv}{\cyro}{\cyrl}{\cyro}{\cyrm}{\cyrk}{\cyra}}, journal = {Kvant}, pages = {66--67}, publisher = {mathdoc}, number = {2}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2008_2_a39/} }
A. Kalinin. Браслет-головоломка. Kvant, no. 2 (2008), pp. 66-67. http://geodesic.mathdoc.fr/item/KVANT_2008_2_a39/